fix：产品入库为空保存报错问题解决

src/views/mes/wm/productrecpt/line.vue

@@ -81,7 +81,7 @@
 
     <!-- 添加或修改产品入库记录行对话框 -->
     <el-dialog :title="title" :visible.sync="open" width="960px" append-to-body>
-      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
+      <el-form ref="form" :model="form" :rules="rules" label-width="110px">
         <el-row>
           <el-col :span="8">
             <el-form-item label="产品物料编码" prop="itemCode">
@@ -225,6 +225,9 @@ export default {
         quantityRecived: [
           { required: true, message: "入库数量不能为空", trigger: "blur" }
         ],
+        itemCode: [
+          { required: true, message: "产品物料编码不能为空", trigger: "blur" }
+        ]
       }
     };
   },